Psoriasis is a chronic inflammatory disease resulting from an immune system alteration that accelerates skin cell renewal. It is characterized by reddish patches, dry, flaky skin, and itching, commonly appearing on elbows, knees, and scalp, and can also affect nails.
It is crucial to debunk the notion that psoriasis is contagious or linked to poor hygiene. The condition is not transmitted through physical contact and can manifest at different ages, with periods of worsening and symptom control. Various forms exist, including plaque, guttate, and localized psoriasis, some of which can be more severe and require medical evaluation.
Factors such as stress, infections, trauma, smoking, alcohol, and excess weight can trigger or worsen psoriasis flare-ups, though triggers vary individually. Despite being a chronic condition, effective treatments are available to manage symptoms and improve patients' quality of life.
